Showing posts with label 440mhz. Show all posts
Showing posts with label 440mhz. Show all posts
Saturday, September 6, 2014
Low Power Atv Jr Transmitter 440Mhz Wiring diagram Schematic
Low Power Atv Jr Transmitter 440Mhz Circuit Diagram. This low-power video transmitter is useful for R/C applications, surveillance, or amateur radio applications. Seven transistors are used in a crystal oscillator-multiplier RF power amplifier chain, and a high-level video modulator. A 9- to 14-Vdc supply is required. Output is 0.4 to 1.2 W, depending on supply voltage.
Low Power Atv Jr Transmitter 440Mhz Circuit Diagram
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